Omron H2C User Manual

Motor Timer H2C 3
■ Characteristics
■ Life-test Curve
Accuracy of operating time ±0.5% FS max. á±1% max. at 0.2 to 6 s for the time range code B or at 0.5 to 12 s for the time range
code C)
Setting error
±2% FS max.
Reset time 0.5 s max.
Influence of voltage
±1% FS max.
Influence of temperature
±2% FS max.
Insulation resistance 100 M
Ω min. (at 500 VDC)
Dielectric strength 2,500 VAC, 50/60 Hz for 1 min (between current-carrying and non-current-carrying parts)
2,000 VAC, 50/60 Hz for 1 min (between contact and control circuit and between contacts of different
polarities)
1,000 VAC, 50/60 Hz for 1 min (between non-continuous contacts)
Vibration resistance Destruction: 10 to 55 Hz with 0.375-mm single amplitude for 1 h each in three directions
Malfunction: 10 to 55 Hz with 0.25-mm single amplitude for 10 min each in three directions
Shock resistance
Destruction: 1,000 m/s
2
Malfunction: 150 m/s
2
Ambient temperature Operating: –10°C to 50°C
Storage: –25
°C to 65°C
Ambient humidity Operating: 45% to 85%
Life expectancy Mechanical: 10,000,000 operations min. (under no load at 1,800 operations/h)
Electrical: 500,000 operations min. (3 A at 250 VAC, resistive load at 1,800 operations/h)
See Life-test Curve for other details.
Motor life expectancy 20,000 h
Approved standards UL917, CSA C22.2 No.14.
Conforms to EN61812-1 and IEC60664-1 4 kV/1 (except for H2C-F@ models).
Output category according to EN60947-5-1 (except for H2C-F@ models).
EMC (except for H2C-F@ models) (EMI) EN61812-1
Emission Enclosure: EN55011 Group 1 class A
Emission AC Mains: EN55011 Group 1 class A
(EMS) EN61812-1
Immunity ESD: IEC61000-4-2: 6 kV contact discharge (level 3)
8 kV air discharge (level 3)
Immunity RF-interference from AM Radio Waves: IEC61000-4-3: 10 V/m (80 MHz to 1 GHz) (level 3)
Immunity Burst: IEC61000-4-4: 2 kV power-line (level 3)
2 kV I/O signal-line (level 4)
Immunity Surge: IEC61000-4-5: 1 kV line to line (level 3)
2 kV line to ground (level 3)
Case color Light gray (Munsell 5Y7/1)
Degree of protection IP40 (panel surface)
Weight H2C series: approx. 180 g
H2C-F series: approx. 270 g
300
200
100
50
40
30
20
10
5
1234 56
300
200
100
50
40
30
20
10
5
123456
Switching operations (x 10
4
)
Load current
(
A
)
Switching operations (x 10
4
)
Load current
(
A
)
250 VAC cosφ = 1
24 VDC cosφ = 1
250 VAC cosφ = 0.4
24 VDC L/R = 7 msec

Omron H2C Specifications

General

Brand	Omron
Model	H2C
Category	Timer
Language	English